It was a comfortable stay with very nice room keeping service everyday. The only inconvenience we had was that the water heater didn't work so we couldn't have any hot shower (it was freezing as rain kept pouring few nights in a row during our stay).
Water kettle also didn't function so we couldn't make our own water but it's fine since there was a functional microwave.
Location is really good, very much recommended if you'd like to hit on Silom area and it's surroundings (especially during Songkran).
Will be back someday and hope to see improvements.